Cr+6 SO3-2 ------> these are the ions and their charges
Cr+6 SO3-2 SO3-2 SO3-2 ----> the charges have to add up to zero, so three +2 sulfite ions cancels out one +6 Cr ion.
Cr(SO3)3 ----> simplify
CrS3 is the formula of chromium(VI) sulfide
Cr2SO6
CrO3 is Chromium(VI) oxide also called Chromium trioxide
Chromium VI sulphate Cr(SO4)3
That would be chromium(IV) selenide with the formula CrSe2
CrS3 is the formula of chromium(VI) sulfide
Formula: CrP2
Cr2SO6
CrO3 is Chromium(VI) oxide also called Chromium trioxide
Chromium VI sulphate Cr(SO4)3
That would be chromium(IV) selenide with the formula CrSe2
There is no "formula, just the symbol Cr(VI) or CrVI.
Chromium has four oxidation states: 2, 3, 4, and 6.Iodine has one, and it's -1.There will be a iodide for each oxidation state of chromium.CrI2 Chromium (II) iodideCrI3 Chromium (III) iodideCrI4 Chromium (IV) iodideCrI6 Chromium (VI) iodide
That would be chromium(II) sulfate, but really, chromium mostly exists as Cr(III) or Cr(VI), which would change the formula.
The chemical formula of potassium sulfite is K2SO3.
K2SO3 is the formula for Potassium Sulfite.
The formula for the compounds: Chromium (VI) Phosphate; Vanadium (IV) Carbonate; Tin (II) Nitrite?